DuPont Delrin 900P NC010 / BK062 полиформальдегидная смола для автомобильного
3,00 $ - 4,00 $
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Physical properties of Sinopec PP K8003 | The test conditions | The test method | The test results | unit |
Density/specific gravity | ASTM D792 | 0.898 | G/cm after | |
Melt flow rate (melt flow rate) | 230 ° C / 2.16 kg | ASTM D1238 | 3 | g/10 min |
Shrinkage rate - flow | 23 ° c. | Internal methods | 1.4 to 1.8 | % |
Mechanical properties of | The test conditions | The test method | The test results | unit |
Tensile strength | The yield, 23 ° C | ASTM D638 | 25 | Mpa |
elongation | Fracture, 23 ° C | ASTM D638 | > 200 | % |
Bending modulus | 23 ° c. | ASTM D790A | 1080 | Mpa |
Thermal performance | The test conditions | The test method | The test results | unit |
Thermal deformation temperature under load | 1.8mpa, unannealed, 6.35mm | ASTM D648 | 110 | ° c. |
Impact properties | The test conditions | The test method | The test results | unit |
Notched impact strength of cantilevered beam | - 20 ° C, 3.18 mm | ASTM D256 | 93 | J/m |
23 ° C and 3.18 mm | ASTM D256 | 590 | J/m | |
The injection | The test conditions | The test method | The test results | unit |
Processing (melt) temperature | From 180 to 230 | ° c. | ||
Mold temperature | 30 to 50 | ° c. | ||
Injection pressure | 2.94 to 5.88 | Mpa | ||
hardness | The test conditions | The test method | The test results | unit |
Rockwell hardness | Rated R, 23 ° C | ASTM D785 | 80 | |
flammability | The test conditions | The test method | The test results | unit |
UL flame retardant rating | UL 94 | HB |
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